3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine CAS 1319591-26-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1319591-26-8 |
| Molecular Formula | C31H30BN3O2 |
| Molecular Weight | 487.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine (CAS 1319591-26-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C31H30BN3O2. Molecular weight: 487.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C31H30BN3O2 |
| Molecular Weight | 487.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 18.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Tetramethyl Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine (CAS 1160502-13-5)
- 6,6'-((2,3,5,6-Tetramethyl-1,4-phenylene)bis(methylene))bis(2-(tert-butyl)-4-methylphenol) (CAS 15459-04-8)
- N-[3-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]octadecanamide (CAS 2490666-06-1)
- N-[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]octadecanamide (CAS 2490665-97-7)
- (((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-phenylene)bis(methylene))bis(oxy))bis(tert-butyldimethylsilane) (CAS 2836392-76-6)
- 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)thiazole (CAS 875639-26-2)
- 7-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)dibenzo[c,h]acridine (CAS 1441062-49-2)
- Bis(2,2,6,6-Tetramethyl-4-Piperidyl) Sebacate (CAS 52829-07-9)
Recommended Standards
- (Perchlorophenyl)(phenyl)methanol (CAS 6782-85-0)
- N-((3-acetyl-4,5-dihydroisoxazol-5-yl)methyl)-1-(2,6-dinitro-4-(trifluoromethyl)phenyl)piperidine-4-carboxamide (CAS 306978-00-7)
- 7-Chloro-2-(((4-chlorophenyl)sulfonyl)methyl)-3-(2-isopropylphenyl)quinazolin-4(3H)-one (CAS 338965-70-1)
- 7-Fluoro-5-(trifluoromethyl)-1H-indole (CAS 1493799-75-9)
- 1,3-Isobenzofurandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,5-furandione, isononanoate (CAS 79770-81-3)
- Methyl 2-Deoxy-4,6-O-(phenylmethylene)-α-D-ribo-hexopyranoside (CAS 16718-95-9)
- 5-(3,4-Dimethoxyphenyl)-2-mercapto-3-phenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 353253-37-9)
- 1-Phenyl-3-(trichloromethyl)-1H-pyrazole (CAS 83959-41-5)
- 5-Ethoxybenzo[d]thiazol-4-amine (CAS 1153805-66-3)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com